Debian: DSA-4645-1: chromium security update

    Date 22 Mar 2020
    533
    Posted By LinuxSecurity Advisories
    Several vulnerabilities have been discovered in the chromium web browser. CVE-2019-20503
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    Debian Security Advisory DSA-4645-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                          Michael Gilbert
    March 22, 2020                        https://www.debian.org/security/faq
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    Package        : chromium
    CVE ID         : CVE-2019-20503 CVE-2020-6422 CVE-2020-6424 CVE-2020-6425
                     CVE-2020-6426 CVE-2020-6427 CVE-2020-6428 CVE-2020-6429
                     CVE-2020-6449
    
    Several vulnerabilities have been discovered in the chromium web browser.
    
    CVE-2019-20503
    
       Natalie Silvanovich discovered an out-of-bounds read issue in the usrsctp
       library.
    
    CVE-2020-6422
    
        David Manouchehri discovered a use-after-free issue in the WebGL
        implementation.
    
    CVE-2020-6424
    
        Sergei Glazunov discovered a use-after-free issue.
    
    CVE-2020-6425
    
        Sergei Glazunov discovered a policy enforcement error related to
        extensions.
    
    CVE-2020-6426
    
        Avihay Cohen discovered an implementation error in the v8 javascript
        library.
    
    CVE-2020-6427
    
        Man Yue Mo discovered a use-after-free issue in the audio implementation.
    
    CVE-2020-6428
    
        Man Yue Mo discovered a use-after-free issue in the audio implementation.
    
    CVE-2020-6429
    
        Man Yue Mo discovered a use-after-free issue in the audio implementation.
    
    CVE-2020-6449
    
        Man Yue Mo discovered a use-after-free issue in the audio implementation.
    
    For the oldstable distribution (stretch), security support for chromium has
    been discontinued.
    
    For the stable distribution (buster), these problems have been fixed in
    version 80.0.3987.149-1~deb10u1.
    
    We recommend that you upgrade your chromium packages.
    
    For the detailed security status of chromium please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/chromium
    
    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/
    
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    

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